package com.distributer.order.db;

import java.util.ArrayList;
import java.util.List;

/**
 * 动态数据上下文
 * @author Administrator
 *
 */
public class DynamicDataSourceContextHolder {

	private static final ThreadLocal<String> contextHolder = new ThreadLocal<String>();
   
	public static List<String> dataSourceIds = new ArrayList<String>();

    public static void setDataSourceType(String dataSourceType) {
        contextHolder.set(dataSourceType);
    }

    public static String getDataSourceType() {
        return contextHolder.get();
    }

    public static void clearDataSourceType() {
        contextHolder.remove();
    }

    public static boolean containsDataSource(String dataSourceId){
        return dataSourceIds.contains(dataSourceId);
    }

}
